Ferrea 5000 Series Hi Performance Exhaust Valve - SB Chevy - 1.600", 11/32" Stem Diameter, 5.010" Overall Length - (Set of 8) Detroit Speed NOTE: Clutch Slave Cylinder Mount

NOTE: Clutch Slave Cylinder Mount 375-301 (pictured) sold separately

760 in Bore

1973-1981 Oldsmobile Cutlass

Modified Universal

1956-1956 Oldsmobile Deluxe 88

Ferrea 5000 Series Hi Performance Exhaust Valve - SB Chevy - 1.600", 11/32" Stem Diameter, 5.010" Overall Length - (Set of 8) Detroit Speed NOTE: Clutch Slave Cylinder MountThe 5000 Series Valves have become the alternative for performance engine builders that use competitors "street" or "performance valve". These valves are produced in Ferrea's CNC centers allowing tight tolerances and cost effective design. They feature a one piece forging made from stainless steel, a special heat treatment process, hard chrome stems, and hard tip. Most applications are available in an undercut stem and dished head, while other